For me it’s a default task to attempt 100-105 Exam but now I strongly make my mind to attempt it, I want to pass my exam in first attempt, I am looking some worthily study material for preparation, anyone here who pass this exam and tell me for this material which helps you pass this exam?

I Read at someone place that SP Optical Technology Field Engineer Representative is an introduction to basic IT knowledge and skills. than I make my mind to get grip in I filed by 500-210 Exam, And get knowledge in IT basic, now I prepare myself for exam, I need some helpful tips for its preparation and about study material also, can anyone suggest me who advice me which is the best study material for my exam preparation and I success my exam expertly?